def retrieve():
msgR = ""
passwdR = ""
inputImgR = ""
inputImgR = printIImgR["text"]
if passwordStateR.get():
passwdR = passwordEntryR.get()
if (passwordStateR.get() and (passwdR == "")) or (inputImgR == ""):
messagebox.showerror("Error", "Incomplete information....")
else:
sn = Steganography.Steg()
try:
msgR = sn.retr(inputImgR)
if passwordStateR.get():
en = Encryption.Encrypt(msgR, passwdR)
msgR = en.decryptMessage()
if (msgR == "!-)=~"):
messagebox.showarning("Warning",
"Incorrect password or image....")
else:
messageEntryR.delete('1.0', END)
messageEntryR.insert(tk.END, msgR)
messagebox.showinfo("Successfull",
"Information is retrieved....")
except:
messagebox.showerror("Error", "Incorrect password or image....")
resetR()
def hide():
msg = ""
passwd = ""
inputImg = ""
outputDir = ""
msg = messageEntry.get('1.0', END)
msg = msg[:-1]
if passwordState.get():
passwd = passwordEntry.get()
inputImg = printIImg["text"]
outputDir = printOImg["text"]
if (msg == "") or (passwordState.get() and
(passwd == "")) or (inputImg == "") or (outputDir
== ""):
messagebox.showerror("Error", "Incomplete information....")
textMsgRadio.invoke()
else:
if passwordState.get():
en = Encryption.Encrypt(msg, passwd)
msg = en.encryptMessage()
print(msg)
sn = Steganography.Steg()
sn.hide(inputImg, outputDir, msg)
messagebox.showinfo("Successfull", "Information is hidden....")
resetH()
